highway materials

a. Compute the best aggrgate blend using the following three bins, that meets with ziven the target values. Target value for each sieve is given. Calculate the difference between the target value and the bicnd for each sleve and report the final foptimumy blend in which the sum of absolute differences between the target valies and designed biend remsins below 10 Fill in the blanks. Write your answers for some of the selected sieves (one decimshi) Sieve 1 inch Sieve 3/4 inch Sicve No, 4 Sieve No. 30 W. Sleve No 100 Sieve No 200 b. Calculate the required ageregate from each bin to make a tocal blend of 250,000 los: BinA Bin et ibs. Binc c. Cakculate the soecific grevity of the designed/computed blend [3 decimist c. Calculate the specific gravity of the designed/computed blend. (3 decimais) Material/Bin A B C Target Target Design Used \% Range Value Blend